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Danfoss VLT HVAC Series User Manual

Danfoss VLT HVAC Series
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23-02 OFF Time
Array [10]
Range: Function:
0 N/A* [0 - 0 N/A] Sets the OFF time for the timed action.
NOTE!
The adjustable frequency drive has no backup of the clock function and the set
date/time will reset to default (2000-01-01 00:00) after a power-down unless a
Real Time Clock module with backup is installed. In par.0-79
Clock Fault
, it is
possible to program a warning for cases when the clock has not been set properly,
e.g., after a power-down.
23-03 OFF Action
Array [10]
Option: Function:
Select the action during OFF Time. See par.13-52
SL Controller Action
for descriptions of the options.
[0] * DISABLED
[1] No action
[2] Select set-up 1
[3] Select set-up 2
[4] Select set-up 3
[5] Select set-up 4
[10] Select preset ref 0
[11] Select preset ref 1
[12] Select preset ref 2
[13] Select preset ref 3
[14] Select preset ref 4
[15] Select preset ref 5
[16] Select preset ref 6
[17] Select preset ref 7
[18] Select ramp 1
[19] Select ramp 2
[22] Run
[23] Run reverse
[24] Stop
[26] Dcstop
[27] Coast
[28] Freeze output
[29] Start timer 0
[30] Start timer 1
[31] Start timer 2
[32] Set digital out A low
[33] Set digital out B low
[34] Set digital out C low
3 Parameter Description VLT
®
HVAC Drive Programming Guide
3-214
MG.11.C6.22 - VLT
®
is a registered Danfoss trademark
3

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Danfoss VLT HVAC Series Specifications

General IconGeneral
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overtemperature, Short circuit
Communication InterfacesProfibus, Ethernet
Cooling MethodForced convection
Ambient Temperature-10°C to +40°C
Enclosure RatingIP20, IP21, IP55
Output Voltage0 - 100% of supply voltage

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